| 发明名称 |
Process for deinking paper using water-soluble alcohols |
| 摘要 |
A process for deinking wastepaper by combining a water-miscible organic solvent with inked paper to create a solvent/paper slurry, agitating the solvent/paper slurry to assist in releasing ink from the paper, separating the ink-ladden solvent from the paper, and washing residual ink and solvent from the paper.
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| 申请公布号 |
US5342483(A) |
申请公布日期 |
1994.08.30 |
| 申请号 |
US19920988718 |
申请日期 |
1992.12.10 |
| 申请人 |
MAGNETIC SEPARATION ENGINEERING, INC. |
发明人 |
HWANG, JIANN-YANG |
| 分类号 |
D21C5/02;(IPC1-7):D21C5/02 |
主分类号 |
D21C5/02 |
| 代理机构 |
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代理人 |
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